Ingredients
1 tablespoon olive oil
1 pound ground beef (like Sirloin)
1 small yellow onion, diced
coarse salt and fresh black pepper
1 cup fresh tomatoes, diced, seeds removed
1/2 cup dill pickle, diced
Sauce:
1 tablespoon butter
1 tablespoon all-purpose flour
1 cup milk
1 tablespoon Dijon mustard
1 + 1/2 cups Gouda cheese, shredded, divided
3 medium zucchini
green onions, snipped with kitchen shears, for serving
Preparation